在現實生活中,最好和最長久的朋友永遠是自己,因為一個人必須一直和自己在一起,儘管我們需要與許多其他人互動,例如家人、親戚、朋友、同事、同學、許多組織和機構的人。// In real life, the best and longest friend is always one's self because one person has to be with yourself all the time although we need to interact with many others such as family members, relatives, friends, coworkers, classmates, people in many organizations and institutions.